Reusing Placement with Incremental Compile - 2023.2 English

Vivado Design Suite User Guide: Design Analysis and Closure Techniques (UG906)

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2023.2 English

Incremental Compile allows reuse of place and route data from a previous run. To set it up, simply reference an existing placed or routed DSP before place_design. It is possible to reuse a full design, a hierarchy level, or a cell type like DSPs or block RAMs. Incremental Compile also automatically handles changes made to parts of a design.

For more information, see the Vivado Design Suite User Guide: Implementation (UG904).